sqlite

package

v0.8.6 Latest Latest Go to latest Published: Jul 25, 2024 License: GPL-3.0 Imports: 10 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/efixler/scrape

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
type AccessMode
type FilesystemStats
type JournalMode
type Option
type SQLite
- func MustNew(options ...Option) *SQLite
- func New(options ...Option) (*SQLite, error)
type Stats
- func (s *Stats) DatabaseSizeMB() int
type SyncMode

Constants ¶

View Source

const (
	DefaultBusyTimeout              = 5 * time.Second
	DefaultQueryTimeout             = 30 * time.Second
	JournalModeWAL      JournalMode = "WAL"
	JournalModeMemory   JournalMode = "MEMORY"
	JournalModeOff      JournalMode = "OFF"
	BigCacheSize                    = 20000
	NormalCacheSize                 = 2000 // This is actually the sqlite default
	SyncOff             SyncMode    = "OFF"
	SyncNormal          SyncMode    = "NORMAL"
	AccessModeRWC       AccessMode  = "rwc"
	AccessModeMemory    AccessMode  = "memory"
)

View Source

const (
	InMemoryDBName = ":memory:"
)

View Source

const SQLiteDriver = "sqlite3"

Variables ¶

View Source

var (
	DefaultDatabase   = "scrape_data/scrape.db"
	ErrDatabaseExists = errors.New("database already exists")
	ErrIsInMemory     = errors.New("file path is in-memory DB (':memory:')")
)

View Source

var MigrationFS embed.FS

Functions ¶

This section is empty.

Types ¶

type AccessMode ¶

type AccessMode string

type FilesystemStats ¶

type FilesystemStats struct {
	Path    string `json:"path"`
	TotalMB uint   `json:"total_mb"`
	UsedMB  uint   `json:"used_mb"`
	FreeMB  uint   `json:"free_mb"`
	AvailMB uint   `json:"avail_mb"`
}

type JournalMode ¶

type JournalMode string

type Option ¶

type Option func(*config) error

func Defaults ¶

func Defaults() Option

Defaults always get applied in the New() function

func File ¶

func File(filename string) Option

func InMemoryDB ¶

func InMemoryDB() Option

func WithQueryTimeout ¶

func WithQueryTimeout(timeout time.Duration) Option

func WithoutAutoCreate ¶

func WithoutAutoCreate() Option

type SQLite ¶

type SQLite struct {
	// contains filtered or unexported fields
}

func MustNew ¶

func MustNew(options ...Option) *SQLite

func New ¶

func New(options ...Option) (*SQLite, error)

func (*SQLite) AfterOpen ¶

func (s *SQLite) AfterOpen(dbh *database.DBHandle) error

func (SQLite) DSNSource ¶

func (s SQLite) DSNSource() database.DataSource

func (SQLite) Driver ¶

func (s SQLite) Driver() string

func (*SQLite) Maintain ¶

func (s *SQLite) Maintain(dbh *database.DBHandle) error

func (SQLite) MigrationFS ¶

func (s SQLite) MigrationFS() *embed.FS

func (*SQLite) Stats ¶

func (s *SQLite) Stats(dbh *database.DBHandle) (any, error)

Implements the store.Observable interface. Return value intended to be included in JSON outputs. For introspection of the results, type assert to *sqlite.Stats.

type Stats ¶

type Stats struct {
	SqliteVersion string           `json:"sqlite_version"`
	PageCount     int              `json:"page_count"`
	PageSize      int              `json:"page_size"`
	UnusedPages   int              `json:"unused_pages"`
	MaxPageCount  int              `json:"max_page_count"`
	Filesystem    *FilesystemStats `json:"fs,omitempty"`
	DBStats       any              `json:"db_stats,omitempty"`
	// contains filtered or unexported fields
}

func (*Stats) DatabaseSizeMB ¶

func (s *Stats) DatabaseSizeMB() int

type SyncMode ¶

type SyncMode string

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL